Birdhouse



FIG. 1 is a front view of a birdhouse embodying my new design;

FIG. 2 is a side view thereof, the opposite side thereof being a mirror image of the side shown;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom view thereof; and

FIG. 5 is a collapsed, side view thereof. 

The ornamental design for a birdhouse, as shown and described. 